I just discovered this under appreciated [steemit article on tauchain](/tauchain/@dana-edwards/a-discussion-and-description-of-how-tauchain-works-by-a-non-expert).  From what I can tell it appears to be high quality original content.

I am highlighting this post so that people can see what makes a really good post.  This post is highly ranked for anyone who searches "tauchain description" or "what is tauchain" and probably some other terms as well.   

It also makes excellent use of images and videos while citing its sources at the bottom.

This kind of article adds a ton of long-term value to steem because its content is "timeless" and answers questions many people have.  Let's reward this author to encourage more effort into posts like this. It clearly took a lot of effort.